2113649079

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{516911}}^1$

素因数の和:516990

約数の個数: 16

約数和(自身を含む): 2977413120

約数和(自身を除く): 863764041

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 516911, 1550733, 14990419, 24294817, 44971257, 72884451, 704549693, 2113649079]

約数ペア:

[(1, 2113649079), (3, 704549693), (29, 72884451), (47, 44971257), (87, 24294817), (141, 14990419), (1363, 1550733), (4089, 516911)]